大约有 23,300 项符合查询结果（耗时：0.0497秒） [XML]
Algorithm to find top 10 search terms
...at. I know those links are being added to mine :)
– Cam
Jul 15 '10 at 23:55
...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...wer and oba's answer if they're seeing the same symptoms (Samsung devices (esp. Galaxy S 4), etc.)
– parkerfath
Mar 12 '15 at 23:38
...
Difference between Bridge pattern and Adapter pattern
...called it "pseudo-remotely". This often times caused performance problems (esp. when really called over the wire). Experienced developers would use the facade pattern to provide a very coarse-grained interface to the client. This facade would then in turn do multiple calls to different more fine-gra...
What is the instanceof operator in JavaScript?
... was tricky / new to understand (not do) that "flexibility" in JavaScript, esp. for some who are used to a language that requires e.g. explicit casting to alter a variable type. As you pointed out, it's very easy to change the type from e.g. primitive int to primitive string.
–...
Join vs. sub-query
...
@user1735921 sure, especially when the query gets so complicated that it does the wrong thing and you spend a day fixing it... there's a balance in between, as usual.
– fabio.sussetto
Nov 30 '17 at 14:29
...
What is “entropy and information gain”?
... (freely available online) book by David Mackay:
http://www.inference.phy.cam.ac.uk/mackay/itila/
Those inference methods are really far more general than just text mining and I can't really devise how one would learn how to apply this to NLP without learning some of the general basics contained i...
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
... matrix (64-bit int).
The critical stride would be 2048 bytes, which correspond to 4 rows of the matrix (which is continuous in memory).
Assume we're processing row 28. We're attempting to take the elements of this row and swap them with the elements from column 28. The first 8 elements of the r...
Declaration/definition of variables locations in ObjectiveC?
...
I can understand your confusion. Especially since recent updates to Xcode and the new LLVM compiler changed the way ivars and properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables u...
Python assigning multiple variables to same value? list behavior
...ual sense is ok (perhaps with a disclaimer that implementations may vary), esp if the goal is to convey behavior.
– Levon
Aug 5 '15 at 14:47
...
Which is faster: Stack allocation or Heap allocation
...single instruction on most architectures, in most cases, e.g. on x86:
sub esp, 0x10
(That moves the stack pointer down by 0x10 bytes and thereby "allocates" those bytes for use by a variable.)
Of course, the stack's size is very, very finite, as you will quickly find out if you overuse stack all...